Priority Date: 23.02.12 (JP 20120037654)

MEMBRANE-ELECTRODE JUNCTION FOR POLYMER ELECTROLYTE FUEL CELL, MANUFACTURING METHOD THEREFOR, AND POLYMER ELECTROLYTE FUEL CELL

  • Application ID: EP13751167
  • Status: EXAMINATION IN PROGRESS

Attorney

Employment test 51 - 200 employees
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operating since 1972
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Specialization

This patent has the IPC combination B01 (PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL) and H01 (BASIC ELECTRIC ELEMENTS) is specialized in the combination B01 and H01. We found, that Coller IP Management Ltd, Riechelmann & Carlsohn GbR, Kaufmann Patent- und Rechtsanwälte, Patentanwälte Rauschenbach, Patentanwaltskanzlei Dr. Steiniger and 41 others are specialized in all of these IPC classes. For a similar patent, they might be a good choice.

Timeline

  • 23.02.2012 - Priority Date (JP 20120037654)
  • 29.08.2013 - Publication A1 (WO2013125182)
  • 31.12.2014 - Publication A1 (EP2819227)